Kaveh Ahadi

Assistant Professor

Prof. Ahadi’s group focuses on thin films and heterostructures of quantum materials. He is using molecular beam epitaxy (MBE) to create and manipulate quantum materials. More specifically, the group is interested in the novel phases of matter at the intersection of non-trivial topology and emergent phenomena like superconductivity, magnetism and ferroelectricity. His group focuses on a wide range of transport phenomena and novel electronic device applications of high-quality thin films and heterostructures.


Anisotropic superconductivity at KTaO 3 (111) interfaces
Arnault, E. G., Al-Tawhid, A. H., Salmani-Rezaie, S., Muller, D. A., Kumah, D. P., Bahramy, M. S., … Ahadi, K. (2023), Science Advances. https://doi.org/10.1126/sciadv.adf1414
Molecular beam epitaxy of KTaO3
Schwaigert, T., Salmani-Rezaie, S., Barone, M. R., Paik, H., Ray, E., Williams, M. D., … Ahadi, K. (2023), JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 41(2). https://doi.org/10.1116/6.0002223
Complex High-kappa Oxides for Gate Dielectric Applications
Ahadi, K., & Cadien, K. (2022, June 22), JOURNAL OF ELECTRONIC MATERIALS, Vol. 6. https://doi.org/10.1007/s11664-022-09724-2
Oxygen Vacancy-Induced Anomalous Hall Effect in a Nominally Non-magnetic Oxide
Al-Tawhid, A. H., Kanter, J., Hatefipour, M., Irving, D. L., Kumah, D. P., Shabani, J., & Ahadi, K. (2022, September 24), JOURNAL OF ELECTRONIC MATERIALS, Vol. 9. https://doi.org/10.1007/s11664-022-09941-9
Superconductivity and Weak Anti-localization at KTaO3 (111) Interfaces
Al-Tawhid, A. H., Kanter, J., Hatefipour, M., Kumah, D. P., Shabani, J., & Ahadi, K. (2022, August 19), JOURNAL OF ELECTRONIC MATERIALS, Vol. 8. https://doi.org/10.1007/s11664-022-09844-9
Hf1-xZrxO2 and HfO2/ZrO2 gate dielectrics with extremely low density of interfacial defects using low temperature atomic layer deposition on GaN and InP
Ahadi, K., & Cadien, K. (2021), JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 39(3). https://doi.org/10.1116/6.0000914
Topological Quantum Matter to Topological Phase Conversion: Fundamentals, Materials, Physical Systems for Phase Conversions, and Device Applications
Ahadi, K. (2021, February 11). , .
Topological quantum matter to topological phase conversion: Fundamentals, materials, physical systems for phase conversions, and device applications
Polash, M. M. H., Yalameha, S., Zhou, H., Ahadi, K., Nourbakhsh, Z., & Vashaee, D. (2021). [Review of , ]. MATERIALS SCIENCE & ENGINEERING R-REPORTS, 145. https://doi.org/10.1016/j.mser.2021.100620
Two-dimensional electron systems and interfacial coupling in LaCrO3/KTaO3 heterostructures
Al-Tawhid, A. H., Kumah, D. P., & Ahadi, K. (2021), APPLIED PHYSICS LETTERS, 118(19). https://doi.org/10.1063/5.0049119
Weak localization and dimensional crossover in compositionally graded AlxGa1-xN
Al-Tawhid, A., Shafe, A.-A., Bagheri, P., Guan, Y., Reddy, P., Mita, S., … Ahadi, K. (2021), APPLIED PHYSICS LETTERS, 118(8). https://doi.org/10.1063/5.0042098

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Kaveh Ahadi